2794393 has 8 divisors (see below), whose sum is σ = 3203712. Its totient is φ = 2387616.

The previous prime is 2794357. The next prime is 2794397. The reversal of 2794393 is 3934972.

2794393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2794393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2794397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3996 + ... + 4642.

It is an arithmetic number, because the mean of its divisors is an integer number (400464).

2^2794393 is an apocalyptic number.

It is an amenable number.

2794393 is a deficient number, since it is larger than the sum of its proper divisors (409319).

2794393 is an equidigital number, since it uses as much as digits as its factorization.

2794393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1271.

The product of its digits is 40824, while the sum is 37.

The square root of 2794393 is about 1671.6438017712. The cubic root of 2794393 is about 140.8518303339.

The spelling of 2794393 in words is "two million, seven hundred ninety-four thousand, three hundred ninety-three".